Engineered from premier Q235B/Q355B structural steel, our dynamic push back, gravity flow, widespan, and heavy cantilever platforms maximize cubic floor utilization while sustaining extreme cyclic loads.
Heavy-duty aluminum-sheet strip design with precision incline angles for continuous gravity pallet movement. Ideal for FMCG and pharmaceutical warehouses demanding seamless inventory feeding.
Engineered steel flow racks featuring centrifugal speed controllers and integrated braking rollers. Ensures safe accumulation and separation for high-throughput cold storage and food distribution.
High-density tiered bin layout configured for high-velocity manual sorting, SKU organization, hardware fulfillment, and automated parts kitting in electronic and automotive assembly facilities.
Structural angle iron metal shelving built with corrosion-resistant electrostatic powder finish. High rigidity per tier for engineering maintenance depots, factory tool storage, and utility rooms.
Quick-assembly snap-in system requiring zero hardware for rapid re-pitching. Highly resilient steel frame designed for rapid re-layout in agile e-commerce logistics centers and packaging hubs.
Interlocking box beams and dual-ribbed upright columns configured for heavy unitized pallet storage. Compatible with reach trucks, counterbalanced forklifts, and Very Narrow Aisle (VNA) equipment.
Structural steel integrated multi-tier mezzanine converting vertical clear height into valuable working floor space. Complete with galvanized grating, heavy staircases, handrails, and safety pallet gates.
Column-and-arm architecture engineered without front obstruction, ensuring safe handling for extruded PVC profiles, conduit tubing, copper piping, and timber. Hot-dip galvanization available for outdoor yards.
A push back rack system (nested cart racking) delivers unmatched storage density by pairing deep-lane capacity (2 to 6 pallets deep per lane) with single-aisle operational simplicity. Unlike traditional drive-in systems where lift trucks enter the steel framework—heightening racking collision hazards—push back racks maintain forklift interaction strictly at the outer structural face. As pallets are positioned by the forklift, the carrier cart is pushed gently back along inclined structural steel guide channels. When a front pallet is retrieved, gravity glides the succeeding carts forward smoothly to the pick face.
Our push back systems are fabricated using heavy structural steel channel rails and CNC-machined steel wheels fitted with sealed precision bearings. By engineering the slope angle precisely between 2.5% and 3.5%, our systems eliminate hang-ups while controlling downhill rolling momentum for standard, GMA, Euro, and industrial four-way perimeter-base pallets.
Converts excessive forklift corridors into live inventory slots, expanding usable cubic capacity by 40% to 75% compared with conventional selective pallet setups.
Forklift trucks never breach the internal bay structure. This eliminates mast and frame impacts common in drive-in racking, dramatically lowering maintenance overhead.
Each level and lane functions autonomously. Operations can store distinct SKUs in each vertical or lateral lane without compromising access to surrounding product channels.
Material handling infrastructure is evolving from static steel grids into intelligent, sensor-monitored, semi-automated intralogistics nodes designed for maximum cubic efficiency and cold-chain resilience.
As per-square-meter refrigeration costs rise, procurement teams are shifting toward high-density push back and radio shuttle racks. Reducing cold chamber air volume while preserving throughput is now the primary metric for ROI in temperature-controlled supply chains.
Modern push rack systems are being designed with guided wheel paths, reinforced stop plates, and optical reflector points. This enables hybrid facilities to pair manual lift trucks with autonomous mobile reach trucks without structural modification.
Global demand is driving adoption of Q355B and specialized micro-alloy cold-rolled coil steels. This yields lighter structural profiles with 20% higher yield strengths, optimizing container shipping weight and improving seismic performance in high-risk zones.
| Storage System Type | Space Density | Pallet Selectivity | Handling Speed | Forklift Damage Risk | Optimal Industry Application |
|---|---|---|---|---|---|
| Push Back Racking | Lane Selective (LIFO) | Cold Storage, FMCG, Beverage, 3PL Distribution | |||
| Selective Pallet Racking | 100% Direct Access | High-SKU Retail, Pharma, Engineering Spare Parts | |||
| Drive-In Racking | Bay Selective (LIFO) | Single-SKU Bulk Goods, Seasonal Agricultural Warehouses | |||
| Pallet Flow (Gravity) | Strict FIFO Rotation | Perishable Foods, Dairy, Timed Expiry Pharmaceuticals |
From initial site measurement and FEA structural design to robotic roll forming, surface pre-treatment, and export shipping, we manage every step in-house.
Racking systems operating in coastal, tropical, or cold-chain environments face severe risks of corrosion and powder delamination. Our facility operates an automated 10-stage surface pre-treatment line, including acid pickling, rust removal, surface conditioning, and zinc phosphating. This guarantees deep chemical adhesion prior to electrostatic powder application.
Finished coatings undergo rigorous cross-hatch adhesion testing, salt spray resistance evaluations (surpassing 500 hours without oxidation), and impact load verification. Every push cart wheel assembly is calibrated with specialized low-temperature synthetic lubricants capable of uninterrupted operation at -30°C in industrial blast freezers.
Common technical questions regarding engineering specs, installation procedures, and supply chain logistics for enterprise procurement teams.
We configure push back systems from 2 to 6 pallets deep per lane. The 2-to-4 pallet configurations are the most widely selected, maintaining optimal balance between incline angle, required forklift push power, and overall mast height visibility. Systems supporting 5 to 6 pallets deep use heavy-gauge guide tracks, reinforced structural bearings, and low-friction cart assemblies to ensure smooth movement under full rated capacity.
Yes. In most installations, standard counterbalanced or standard reach trucks handle push back bays without specialized attachments. The forklift mast pushes against the preceding pallet cart. Our engineering team confirms your truck's rated capacity and maximum lift height to ensure safe, stable engagement during loading and extraction across your upper levels.
Push back systems perform reliably in deep freeze conditions (-25°C to -30°C) where battery-powered automated vehicles often face shortened runtimes. We fit our carts with stainless-steel bearings, specialized low-temperature synthetic lubricants, and heavy powder or hot-dip galvanized finishes that prevent thermal shock sticking, corrosion, and moisture build-up.
To deliver an accurate layout and structural quotation within 24 hours, our engineering department requests: warehouse architectural drawings (CAD or PDF) indicating clear heights, column locations, and floor obstructions; pallet dimensions (W × D × H) including bottom runner style and gross weight; inventory SKU counts; forklift models and lift limits; and project location seismic or building code requirements.